KSUS3-28J28 is a stainless steel spur gear with module 3, 28 teeth, and a 28 mm bore, designed for parallel shaft applications. It features a 20° pressure angle, standard full-depth teeth, and is made of SUS303 stainless steel with JIS grade N8 precision. The gear has a pitch diameter of 84 mm, outside diameter of 90 mm, face width of 30 mm, and hub width of 20 mm. Total length is 50 mm. It includes an 8 mm wide by 3.3 mm deep keyway and an M6 set screw. Allowable torque is 17.0 N·m (1.74 kgf·m), with theoretical backlash of 0.18-0.38 mm and weight of 1.92 kg. Keyways conform to JIS B1301 Js9 tolerance.
Module 3, 28 Tooth Stainless Steel Spur Gear with 28mm Finished Bore
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
For custom components or modifications
to a standard part, call us or submit an RFQ.
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Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSUS3-28J28 | KSUS3-28J28 |
| Product Name | Metal Spur Gears (metric) | Module 3, 28 Tooth Stainless Steel Spur Gear with 28mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 28 | 28 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
